168  
FNUS73 KDLH 071116  
FWSDLH  
 
SPOT FORECAST FOR SXSP_RX...MN DNR  
NATIONAL WEATHER SERVICE DULUTH MN  
616 AM CDT WED MAY 7 2025  
 
FORECAST IS BASED ON IGNITION TIME OF 1000 CDT ON MAY 07.  
IF THERE ARE QUESTIONS OR CONCERNS WITH THIS FORECAST, OR IF  
CONDITIONS BECOME UNREPRESENTATIVE, CONTACT THE NATIONAL  
WEATHER SERVICE IN DULUTH AT 218-729-0653.  
   
DISCUSSION
 
 
NORTHAST WINDS WILL KEEP TEMPERATURES COOLER AND RH VALUES HIGHER  
THAN YESTERDAY. RH VALUES SHOULD DROP TO AROUND 27 PERCENT, AND  
SHOULD BE LOWEST IN THE 3 TO 5 PM TIME RANGE. THERE IS A VERY LOW  
PROBABILITY <5% OF RH VALUES GETTING BELOW 20 PERCENT. NORTHEAST  
WINDS AROUND 8 MPH THIS MORNING WILL STRENGTHEN THIS MORNING TO  
GUST TO AROUND 20 MPH BY LATE MORNING AND THIS AFTERNOON.  
 
WARMER AND DRIER CONDITIONS ARE EXPECTED THURSDAY, BUT EASTERLY  
WINDS KEEPING CONDITIONS FROM GETTING EXTREME.  
   
TODAY
 
 
SKY/WEATHER.........SUNNY (5-15 PERCENT).  
CHANCE OF PCPN......0 PERCENT.  
MAX TEMPERATURE.....AROUND 64.  
MIN HUMIDITY........27 PERCENT.  
WIND (20 FT)........NORTHEAST WINDS 7 TO 9 MPH. GUSTS UP TO 21 MPH  
EARLY IN THE MORNING.  
MIXING HEIGHT.......2500 FT AGL INCREASING TO 4200 FT AGL LATE IN  
THE MORNING.  
TRANSPORT WINDS.....NORTHEAST 16 TO 22 MPH.  
SMOKE DISPERSAL.....POOR TO FAIR (11800-24100 KNOT-FT) INCREASING  
TO GOOD TO EXCELLENT (56400-75100 KNOT-FT).  
PCPN AMOUNT.........0.00 INCHES.  
 
TIME (CDT) 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM  
SKY COVER.......MCR MCR CLR CLR CLR CLR CLR CLR CLR  
WEATHER COV.....  
WEATHER TYPE....  
TSTM COV........  
CHC OF PCPN (%).0 0 0 0 0 0 0 0 0  
TEMP............51 56 59 60 62 63 63 64 63  
RH..............53 43 39 36 33 32 31 29 27  
20 FT WIND DIR..NE NE NE NE NE NE NE NE NE  
20 FT WIND SPD..8 9 9 9 9 9 9 9 9  
20 FT WIND GUST.18 18 19 19 19 19 19 19 19  
MIX HGT (KFT)...2.0 2.5 3.0 3.5 4.0 4.2 4.1 4.1 3.8  
TRANSP WIND DIR.NE NE NE NE NE NE NE NE NE  
TRANSP WIND SPD.21 21 22 22 21 21 20 20 20  
SDSPL KT-FT/100036 44 56 66 72 75 70 71 65  
   
TONIGHT
 
 
SKY/WEATHER.........CLEAR (0-5 PERCENT).  
CHANCE OF PCPN......0 PERCENT.  
MIN TEMPERATURE.....AROUND 34.  
MAX HUMIDITY........64 PERCENT.  
WIND (20 FT)........NORTHEAST WINDS 5 TO 9 MPH WITH GUSTS TO AROUND  
19 MPH IN THE EVENING AND OVERNIGHT BECOMING  
LIGHT.  
MIXING HEIGHT.......3400 FT AGL DECREASING TO 800 FT AGL IN THE  
LATE EVENING AND OVERNIGHT.  
TRANSPORT WINDS.....EAST 12 TO 21 MPH DECREASING TO 9 TO 10 MPH  
AFTER 3 AM.  
SMOKE DISPERSAL.....GOOD (49600 KNOT-FT) DECREASING TO POOR (3600  
KNOT-FT).  
PCPN AMOUNT.........0.00 INCHES.  
 
TIME (CDT) 6PM 7PM 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM  
SKY COVER.......CLR CLR CLR CLR CLR CLR CLR CLR CLR CLR CLR CLR  
WEATHER COV.....  
WEATHER TYPE....  
TSTM COV........  
CHC OF PCPN (%).0 0 0 0 0 0 0 0 0 0 0 0  
TEMP............62 60 54 51 47 45 43 41 40 37 36 36  
RH..............29 29 35 39 44 45 47 48 52 56 60 61  
20 FT WIND DIR..NE NE NE NE NE NE NE E NE NE E E  
20 FT WIND SPD..9 9 8 7 6 5 5 4 4 3 3 3  
20 FT WIND GUST.19 18 18 16 15 14 14 13 12 11 11 9  
MIX HGT (KFT)...3.4 2.8 1.7 0.8 0.7 0.6 0.6 0.6 0.5 0.5 0.4 0.4  
TRANSP WIND DIR.NE NE NE NE E E E E E E E E  
TRANSP WIND SPD.18 21 17 14 14 14 13 12 12 10 9 9  
SDSPL KT-FT/100054 50 25 9 8 8 7 6 5 4 4 4  
   
THURSDAY
 
 
SKY/WEATHER.........SUNNY (0-5 PERCENT).  
CHANCE OF PCPN......0 PERCENT.  
MAX TEMPERATURE.....AROUND 70.  
MIN HUMIDITY........20 PERCENT.  
WIND (20 FT)........LIGHT WINDS BECOMING EAST AROUND 5 MPH LATE IN  
THE MORNING, THEN BECOMING LIGHT LATE IN THE  
AFTERNOON.  
MIXING HEIGHT.......2200 FT AGL INCREASING TO 4300 FT AGL LATE IN  
THE MORNING.  
TRANSPORT WINDS.....EAST 7 TO 10 MPH.  
SMOKE DISPERSAL.....POOR TO FAIR (3600-22500 KNOT-FT) INCREASING TO  
FAIR (22100 KNOT-FT) LATE IN THE AFTERNOON.  
PCPN AMOUNT.........0.00 INCHES.  
 
TIME (CDT) 6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM  
SKY COVER.......CLR CLR CLR CLR CLR CLR CLR CLR CLR CLR CLR CLR  
WEATHER COV.....  
WEATHER TYPE....  
TSTM COV........  
CHC OF PCPN (%).0 0 0 0 0 0 0 0 0 0 0 0  
TEMP............35 36 40 45 52 57 61 64 66 68 69 70  
RH..............64 60 54 46 38 31 26 23 22 20 20 20  
20 FT WIND DIR..E E E E E E E E E E SE SE  
20 FT WIND SPD..3 2 2 3 3 4 4 4 4 4 4 3  
20 FT WIND GUST.9 9 9 9 8 8 9 11 11 11 11 11  
MIX HGT (KFT)...0.4 0.7 1.2 1.6 2.2 2.8 3.3 3.8 3.9 4.1 4.3 3.6  
TRANSP WIND DIR.E E E E E E E E E E E SE  
TRANSP WIND SPD.9 10 10 7 7 7 7 7 7 7 7 7  
SDSPL KT-FT/10004 6 10 10 13 17 20 23 24 25 26 22  
 

 
FORECASTER...LINDA  
REQUESTED BY...KS  
TYPE OF REQUEST...PRESCRIBED  
.TAG 2513239.0/DLH  
.DELDT 05/07/25  
.FORMATTERVERSION 2.0.0  
.EMAIL RICK.DUNKLEY@STATE.MN.US  
 
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